Brioche French Toast Casserole Recipe for Brunch Crowd

Indulge in the effortless comfort of this Brioche French Toast Casserole. It takes about five minutes to prepare, then simply bake for a warm, satisfying breakfast or brunch.

Soft, buttery brioche soaks up a rich custard made from eggs and cream, seasoned with cinnamon and a touch of sugar. The result is a tender, slightly crisp-topped bake that’s perfect for weekend mornings or holiday gatherings.

Table of Contents

  • Why I love this recipe
  • Expert tips
  • Recipe FAQ’s
  • Process shots for French Toast Casserole with Brioche Bread
  • You may also enjoy
French Toast Casserole Brioche with a spatula in a baking dish.
French Toast Casserole Brioche

Why I love this recipe

This casserole is ideal for relaxed weekend breakfasts, brunches, or holidays like Easter and Christmas. It serves four, is quick to assemble, and doesn’t require overnight soaking.

Expert tips

Topping ideas: powdered sugar, cinnamon sugar, maple syrup, fresh berries, or a dollop of whipped cream. Day-old brioche or other thick bread works best because it soaks up the custard without becoming overly soggy.

Recipe FAQ’s

What is the best kind of bread to use for French toast?

Thick, sturdy bread is best—brioche is ideal. Day-old slices hold up well and absorb the custard evenly.

Can I substitute evaporated milk for the heavy cream?

Yes. You can use an equal amount of evaporated milk in place of heavy cream; the texture will be slightly different and the flavor may be milder.

Process shots for French Toast Casserole with Brioche Bread

bread cubes in a baking dish.
eggs whisked in a bowl.
french toast batter whisked in a bowl.
unbaked french toast casserole in a baking dish.

You may also enjoy

  • Texas French Toast
  • Lazy Pancakes
  • Thick and Fluffy Waffles
  • Old Fashioned Biscuits and Gravy
  • 5 Ingredient Banana Pancakes
  • Cast Iron Quiche Recipe
  • 5 Ingredient Quiche with Spinach
  • 6 Ingredient Biscuits and Gravy Casserole
Easy Brioche French Toast Casserole on a plate with a fork.
Easy Brioche French Toast Casserole

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Brioche French Toast Casserole Recipe

Zona House
This Brioche French Toast Casserole is simple and comforting. Prep takes about five minutes, then bake for about 25 minutes. Serve warm with your favorite toppings for a cozy breakfast or brunch.
4.50 from 2 votes
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Prep Time 5 mins
Cook Time 25 mins
Cool Time 5 mins
Total Time 35 mins
Course Brunch
Cuisine American
Servings 4
Calories 448 kcal

Equipment

  • 8×8 inch casserole dish
  • Cutting board
  • Mixing bowls
  • Whisk

Ingredients

  • 8 slices brioche bread
  • 2 large eggs
  • 1 cup heavy cream
  • ¼ cup granulated sugar
  • ½ teaspoon vanilla extract
  • ½ teaspoon cinnamon
  • teaspoon salt

For the topping:

  • ½ Tablespoon granulated sugar
  • ¼ teaspoon cinnamon
  • Optional toppings: powdered sugar, cinnamon sugar, maple syrup, berries, and/or whipped cream for serving

Instructions

  • Preheat the oven to 375°F (190°C).
  • Butter an 8×8-inch baking dish.
  • Cut the brioche into 1-inch cubes and place them in the prepared dish.
  • In a small bowl, whisk the eggs until combined.
  • In a medium bowl, combine ½ teaspoon cinnamon and ¼ cup sugar.
  • Whisk in the heavy cream, beaten eggs, vanilla, and salt until smooth.
  • Pour the custard over the bread, stirring gently so all pieces absorb the mixture.
  • Mix the topping ingredients and sprinkle evenly over the casserole.
  • Bake in the center of the oven for 25–30 minutes, until set and lightly golden.
  • Let the casserole cool for 5 minutes before serving.
  • Add desired toppings and enjoy.

Notes

Notes about ingredients and substitutions

  • Best served warm for breakfast, brunch, or holiday mornings.
  • This recipe serves four and does not require overnight soaking.
  • Optional toppings include powdered sugar, cinnamon sugar, maple syrup, berries, or whipped cream.

Storage instructions

  • Store leftovers in an airtight container in the refrigerator for 4–5 days.

Nutrition

Serving: 1
Calories: 448kcal
Carbohydrates: 43g
Protein: 11g
Fat: 26g

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Hi there — I’m Zona House. I love sharing simple, satisfying recipes that make home cooking enjoyable.

My focus is on straightforward dishes that taste great and fit into everyday life. Eat, drink, and savor every moment.